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拖拉机 · 田间的动力主力——牵引、动力输出与液压。

一眼看清
指标浓度

分数是本图鉴内的相对0–100分。用于浏览,不是工程规格。

速度相对本图鉴其他48种载具的实用最高速度。
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效率有效行程的能耗——图鉴内的相对值。
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易用性普通人在无特殊训练或财富时有多容易使用。
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安全在正常运行与现行规制下,每次行程的安全程度。
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文化影响这种载具对语言、地位与日常想象影响有多深。
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技术变革当下新技术正在多大程度改写这种载具。
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最近审阅 来源与署名媒体署名方法说明

简短问答

这类交通工具要看哪些本地机构或走廊规则?

先看本地视角中的型式认定、营运许可与枢纽——不要假定一份全球清单。

Is this a buying guide?

No. Tool-Lifes /vehicles is an educational atlas. It explains history, systems and culture without affiliate rankings.

Are the scores official?

No. The six scores are relative editorial 0–100 marks across the 48 types on this site.

Where do the photos come from?

Lead images resolve from Wikimedia Commons via Wikipedia titles on the English masters, with licences recorded on the credits page.

Why metric units?

Metric is the default. Regional notes (US customary, local brand culture) appear in culture and market chapters.

How is this different from a wiki article?

Each type gets seven fixed-depth chapters, comparable scores and cross-type labs — structured for browsing, not a single freeform page.

安全运行拖拉机需要按相同顺序追踪能量、信息与机械流。

CBTC、ERS等通用缩写保留,并在上下文中解释。

原理

就拖拉机而言,Draft force control

就拖拉机而言,Top link load feedback raises or lowers hitch to maintain tillage depth.

就拖拉机而言,Ballast vs overturn

就拖拉机而言,Rear ballast improves traction but raises rollover risk on slopes.

就拖拉机而言,PTO torque spike

就拖拉机而言,Implements stall the shaft; shear bolts or clutches protect the tractor.

就拖拉机而言,Soil cone penetration

就拖拉机而言,Tire footprint and ballast determine sinkage on soft ground.

就拖拉机而言,Hydrostatic creep

就拖拉机而言,Orifice leakage can move the tractor unless neutral 制动 is set.

图解

就拖拉机而言,PTO power export

就拖拉机而言,发动机 torque spins implements through the rear shaft.

就拖拉机而言,Three-point hitch loop

就拖拉机而言,Hydraulic lift positions implement depth.

运行步骤

01 就拖拉机而言,Walk-around & hitch

就拖拉机而言,Inspect guards, fluids, and hitch category before backing to implement.

02 就拖拉机而言,PTO engage

就拖拉机而言,Verify RPM, confirm bystanders clear, then engage PTO clutch smoothly.

03 就拖拉机而言,Field pass

就拖拉机而言,Maintain headland turns with marker or RTK guidance; watch for obstacles.

04 就拖拉机而言,Adjust depth/rate

就拖拉机而言,Tune hitch and ISOBUS presets per soil moisture and crop plan.

05 就拖拉机而言,Headland turn

就拖拉机而言,Raise implement, slow, and avoid tight turns that lift inner wheels.

06 就拖拉机而言,Shutdown & park

就拖拉机而言,Disengage PTO, lower implement, set 制动, and relieve hydraulic pressure.

硬性极限

就拖拉机而言,Road transport rules

就拖拉机而言,SMV emblems, lighting, and escort requirements vary for wide implements on public roads.

就拖拉机而言,ROPS seatbelt policy

就拖拉机而言,Belts must be worn with ROPS; open stations lack crush protection.

就拖拉机而言,PTO rated RPM

就拖拉机而言,Exceeding rated PTO speed voids implement warranties and risks shaft failure.

Keep exploring

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